Wiper blade



FIG. 1 shows a perspective view of the wiper blade of this invention;

FIG. 2 shows a front view of the above;

FIG. 3 shows a plan view of the above;

FIG. 4 shows a bottom view of the above;

FIG. 5 shows a right-side view of the above; and,

FIG. 6 shows an enlarged sectional view taken along line 6--6 in FIG. 2. 

The ornamental design for a wiper blade, as shown. 